Lens for protective eyeglasses



FIG. 1 is a left front perspective view of "Lens for protectiveeyeglasses" showing my new design;

FIG. 2 is a left side perspective view, the side opposite being a mirrorimage;

FIG. 3 is a top plan perspective view thereof; and,

FIG. 4 is a front perspective view thereof.

The ornamental design for "lens for protective eyeglasses," as shown anddescribed.